Come Together Bold colors celebrate unity as athletes worldwide emerge from the year's past events to compete. It's a celebration of sport, humanity and our ability to push through the toughest challenges. Honor the Swoosh The Swoosh design celebrates its 50th anniversary by intertwining the past and present. The original Swoosh is outlined over the current version, representing the path Nike has taken from yesterday to today. Something Old, Something New A wider forefoot means more space for your toes, while the shoe’s fit maintains the comfortable feel you expect from the Pegasus. Mesh in the upper feels breathable and plush while stretching with your foot for a comfortable shape and fit. Spring With Your Step Nike React foam is lightweight, springy and lasts. More foam means better cushioning. A Zoom Air unit (tuned for a softer feel) at the forefoot puts more bounce with every step. It sits closer to your foot for responsiveness. Secure Fit The webbing around the midfoot tightens when you lace up, letting you control your fit and feel. More foam in the tongue provides a soft feel.